Anyone Try crucial 2x1 gig PC3200 ECC with -5B D??

[ilgreco1974]

I would like to buy and try these 2 gig modules with -micron 5b d chips ... these are unbuffered ECC mem modules compatible with my opteron 165 and my Dfi ultra-D but i dont know if should be ok overclocking them because of ECC ...
There is any option to disable ECC from bios for better overcklocking results?
What do you think?
Thanks

http://img272.imageshack.us/img272/5546/untitledwwwwwwwwwwwwww2bc.jpg

[ozzimark]

i haven't used the ECC ones, but back in april or so, i tested out a normal crucial value 1gb stick that used 5b D, it managed to pull off 263mhz at 3-3-3, 2.9v